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進制(2)

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省略號後面係進制。1.Convert the following binary numbers into decimal numbers. (a) 11111....2 (b)1010101.......22.Convert the following hexadecimal numbers into decimal numbers. (a) A7......16 (b)CDE.......163.Convert the following decimal numbers into (i)binary numbers (ii)hexadecimal... 顯示更多 省略號後面係進制。 1.Convert the following binary numbers into decimal numbers. (a) 11111....2 (b)1010101.......2 2.Convert the following hexadecimal numbers into decimal numbers. (a) A7......16 (b)CDE.......16 3.Convert the following decimal numbers into (i)binary numbers (ii)hexadecimal numbers (a) 28 (b) 257 4.Convert 75 into (i)quaternary (ii)octad 更新: 可否寫steps呀?

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• measurment calculation@1@

 

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1.Convert the following binary numbers into decimal numbers. (a) 11111....2 = 31 (b)1010101.......2 = 85 2.Convert the following hexadecimal numbers into decimal numbers. (a) A7......16 = 167 (b)CDE.......16 = 3294 3.Convert the following decimal numbers into (i)binary numbers (ii)hexadecimal numbers (a) 28 (i)binary numbers = 11100 (ii)hexadecimal numbers = 1C (b) 257 (i)binary numbers = 100000001 (ii)hexadecimal numbers = 101 4.Convert 75 into (i)quaternary = 1023(4) (ii)octad = 113(8)

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